This is the correct speedometer drive unit for the late TR7RV, T140E, and T140 D models equipped with Veglia instruments. 1978.5-1982 Triumph 750 models.
This speedometer drive gearbox is paired with the Veglia speedometer, and is located on the drive-side of the rear wheel. 1.25:1 (15/12) gear ratio.
The speedometer drive gearbox is fitted onto the rear wheel spindle and turns with the wheel. The internal gear drives the cable to the speedometer.
From LF Harris this top notch construction will last the long haul!
See our recommended links for speedometer drives to suit Smiths speedometers, speedo cables & our speedo drive eliminators.
Also available with valves & springs, see recommended links
LF Harris motorcycle spares are produced to the highest quality standards possible utilizing original Triumph tooling, dies, factory blueprints & materials combined with modern manufacturing equipment, tolerances & techniques.
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